CN216336407U

CN216336407U - Fork truck fork that stability can be good

Info

Publication number: CN216336407U
Application number: CN202122369942.5U
Authority: CN
Inventors: 周韶宁; 张砚冰; 张芒粒
Original assignee: Zhejiang Baishi Technology Co Ltd
Current assignee: Zhejiang Baishi Technology Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-19
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of forklifts, in particular to a fork of a forklift with good stability, which comprises a fork frame, a driving mechanism and a clamping mechanism, wherein the fork frame is connected to a forklift body through a fixing frame; the clamping mechanism comprises two clamping frames which are hinged through a hinge shaft and movably connected with the fork frame; the clamping frames are provided with clamping rods for clamping two sides of goods, the driving mechanism drives the two clamping frames to rotate so as to enable the clamping rods to clamp the goods, and the clamping frames are provided with adsorption pieces for adsorbing the goods; after goods are placed on the fork frame, the driving mechanism drives the two clamping frames to change the distance between the two ends through rotation, so that the clamping rods clamp the goods; the adsorption piece is used for adsorbing the goods, so that the goods are prevented from being relatively displaced with the fork frame in the moving process, and meanwhile, the stress of the clamping frame is reduced.

Description

Fork truck fork that stability can be good

Technical Field

The utility model relates to the technical field of forklifts, in particular to a fork of a forklift with good stability.

Background

The fork is the most commonly used pickup device of fork truck, and fork truck is also named from this, and fork truck is equipped with two like the work part of putting the goods of fork, the horizontal section of fork, and the vertical section is the support part. Current fork truck lacks protection device, if the goods on the fork truck does not put steadily, and the focus is uneven, is raised at the goods, reduces, fork truck removes the in-process, causes the goods to fall very easily, for preventing that the goods from falling designs a fork truck fork that stability can be good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forklift fork with good stability, and solves the problem that goods on a forklift fall in the moving process.

In order to achieve the purpose, the utility model provides the following technical scheme:

the fork frame is connected to a forklift body through a fixing frame, and further comprises a driving mechanism and a clamping mechanism, wherein the driving mechanism and the clamping mechanism are arranged on the fixing frame; the clamping mechanism comprises two clamping frames which are hinged through a hinge shaft and movably connected with the fork frame; the clamping frames are provided with clamping rods for clamping two sides of goods, the driving mechanism drives the two clamping frames to rotate, so that the clamping rods clamp the goods, and the clamping frames are provided with adsorption pieces for adsorbing the goods.

Compared with the prior art, the utility model has the beneficial effects that:

after goods are placed on the fork frame, the driving mechanism drives the two clamping frames to change the distance between the two ends through rotation, so that the clamping rods clamp the goods; the adsorption piece is used for adsorbing the goods, so that the goods are prevented from being displaced relative to the fork frame in the moving process, and meanwhile, the stress of the clamping frame is reduced, and the service life of the clamping frame is prolonged; the goods are clamped tightly, so that the inertia force generated in the processes of ascending, descending, sudden stop, sudden running and turning can be effectively prevented, the goods fall off the fork of the forklift, and the goods are prevented from falling and being damaged.

Preferably, the clamping frame is provided with a sliding groove, the fork frame is provided with a sliding rod movably arranged in the sliding groove, and one end of the sliding rod is fixedly arranged on the fork frame.

Preferably, the suction member is fixedly installed at the other end of the slide bar.

Preferably, the driving mechanism comprises a driving piece fixedly connected with the fixing frame, a sliding plate is fixedly arranged at the output end of the driving piece, and the driving piece drives the sliding plate to move along the vertical direction.

Preferably, the fixing frame is symmetrically provided with square grooves, the sliding plates slide in the square grooves, and the sliding plates are fixedly connected with the hinge shafts.

Preferably, the driving part is an air cylinder or a hydraulic cylinder, and the driving part drives the sliding plate to slide in the square groove.

Preferably, the outer wall of the clamping rod is provided with a pressure sensor, the pressure sensor is electrically connected with the signal lamp, and when the pressure sensor detects a pressure signal, the signal lamp is turned on.

Preferably, the suction member is a suction cup or a plate with adhesive.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a fork portion according to an embodiment of the present invention.

In the figure: 1. a pallet fork; 11. a fixed mount; 2. a slider; 21. an adsorbing member; 3. a clamping frame; 31. a clamping bar; 32. a chute; 4. hinging a shaft; 5. a drive member; 51. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The forklift fork with good stability performance of the embodiment is shown in fig. 1-2, and comprises a fork frame 1, wherein the fork frame 1 is connected to a forklift body through a fixing frame 11;

the device also comprises a driving mechanism arranged on the fixed frame 11 and a clamping mechanism; the clamping mechanism comprises two clamping frames 3, the two clamping frames 3 are hinged through a hinge shaft 4, and the clamping frames 3 are movably connected with the fork frame 1; the clamping frames 3 are provided with clamping rods 31 for clamping two sides of goods, the driving mechanism drives the two clamping frames 3 to rotate, so that the clamping rods 31 clamp the goods, and the clamping frames 3 are provided with adsorption pieces 21 for adsorbing the goods; after goods are placed on the fork frame 1, the driving mechanism drives the two clamping frames 3 to change the distance between the two ends through rotation, so that the clamping rods 31 clamp the goods; the goods are absorbed by the absorbing piece 21, so that the goods are prevented from being displaced relative to the fork frame 1 in the moving process, and the stress of the clamping frame 3 is reduced.

In this embodiment, a sliding groove 32 is formed in the clamping frame 3, a sliding rod movably arranged in the sliding groove 32 is arranged on the fork frame 1, and one end of the sliding rod is fixedly arranged on the fork frame 1; the sliding groove is a unitary groove, and the direction of the sliding groove extends along the direction of the clamping frame 3; the fork frame 1 is fixedly provided with a mounting block 2, and the sliding rod is fixedly mounted on the mounting block 2.

In this embodiment, the absorption member 21 is fixedly installed at the other end of the sliding rod; or the suction member 21 may be rotatably mounted on the clamping frame 3.

In this embodiment, the driving mechanism includes a driving element 5 fixedly connected to the fixed frame 11, a sliding plate 51 is fixedly disposed at an output end of the driving element 5, and the driving element 5 drives the sliding plate 51 to move in a vertical direction; the driving part 5 is a cylinder or a hydraulic cylinder, the sliding plate 51 slides to change the included angle of the two clamping frames 3, so that the distance between the two clamping rods 31 is changed, and the clamping effect is realized.

In this embodiment, the fixing frame 11 is symmetrically provided with square grooves 52, the sliding plates 51 slide in the square grooves 52, and the sliding plates 51 are fixedly connected with the hinge shaft 4; the driving part 5 drives the sliding plate 51 to slide in the square groove 52, and drives the hinge shaft 4 to slide up and down, so as to change the included angle between the two clamping frames 3.

In this embodiment, the outer wall of clamping bar 31 is equipped with pressure sensor, pressure sensor and signal lamp electric connection, when pressure sensor detected pressure signal, the signal lamp was lighted, reminds the driver to park, and the signal lamp setting is on the operation panel of driver's cabin.

In the embodiment, a goods shelf matched with the device is designed, the shape of the goods shelf is embedded with the shape of the combination of the fork 1 and the clamping mechanism, namely the goods shelf is provided with a horizontal clamping groove, when the goods shelf is placed on the fork 1, the clamping frame 3 is just clamped into the clamping groove, and the rest part of the goods shelf is contacted with the fork 1; the adsorption member 21 is a suction cup or a plate with viscosity, and is used for adsorbing the goods shelf.

In the description of the present invention, it is to be understood that the terms "left", "right", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fork truck fork that stability can be good, includes crotch (1), crotch (1) are connected on the fork truck automobile body through mount (11), its characterized in that: the clamping device also comprises a driving mechanism arranged on the fixed frame (11) and a clamping mechanism; the clamping mechanism comprises two clamping frames (3), the two clamping frames (3) are hinged through a hinge shaft (4), and the clamping frames (3) are movably connected with the fork frame (1); the clamping frame (3) is provided with clamping rods (31) used for clamping two sides of goods, the driving mechanism drives the clamping frame (3) to rotate, so that the clamping rods (31) clamp the goods tightly, and the clamping frame (3) is provided with an adsorption piece (21) used for adsorbing the goods.

2. The forklift fork with good stability performance according to claim 1, characterized in that: the clamping frame (3) is provided with a sliding groove (32), the fork frame (1) is provided with a sliding rod movably arranged in the sliding groove (32), and one end of the sliding rod is fixedly arranged on the fork frame (1).

3. The forklift fork with good stability performance according to claim 2, characterized in that: the adsorption piece (21) is fixedly arranged at the other end of the sliding rod.

4. The forklift fork with good stability performance according to claim 2, characterized in that: the driving mechanism comprises a driving piece (5) fixedly connected with the fixing frame (11), a sliding plate (51) is fixedly arranged at the output end of the driving piece (5), and the driving piece (5) drives the sliding plate (51) to move along the vertical direction.

5. The forklift fork with good stability performance according to claim 4, characterized in that: square grooves (52) are symmetrically formed in the fixed frame (11), the sliding plate (51) slides in the square grooves (52), and the sliding plate (51) is fixedly connected with the hinge shaft (4).

6. The forklift fork with good stability performance according to claim 5, characterized in that: the driving part (5) is an air cylinder or a hydraulic cylinder, and the driving part (5) drives the sliding plate (51) to slide in the square groove (52).

7. The forklift fork with good stability performance according to claim 1, characterized in that: the outer wall of the clamping rod (31) is provided with a pressure sensor, the pressure sensor is electrically connected with a signal lamp, and when the pressure sensor detects a pressure signal, the signal lamp is turned on.

8. The forklift fork with good stability performance according to claim 1, characterized in that: the adsorption piece (21) is a sucker or a sticky plate.